The national champion Florida Gators enter spring practice with a new era looming. It's not often the Gators change starting quarterbacks but Tim Tebow takes over the position and all the scrutiny it brings. Steve Megargee kicks off the Rivals.com spring practice coverage by breaking down last...[details]

The good: Duckworth is a strong lineman with the size to hold his ground against big defensive tackles as a pass protector and get consistent movement as a drive blocker. He has a good work ethic and has been called an overachiever, yet he has definite skill set that the guard spot demands. He is a tough, aggressive player that is better as a run blocker than as a pass protector. He can trap and seal block very well. At the Senior Bowl, he showed the physical skills to handle power players and the quickness to match up within a short area.

The bad: He struggles at times with speed rushers and would need to improve his quickness and footwork to handle the quick, smaller NFL defensive tackles. His ability to get out to the second level is only marginal with little speed and ability to adjust in space. He tends to leave his feet too much in the running game and gets overextended. He has limited range to be effective on the on the perimeter and needs to improve his footwork to get to most out of his athletic ability.

Outlook: He is a raw technician with limited experience at the position and faces a tough learning curve but shows the intangibles to make that happen. Could fall late into the second day, but he would be a fine value at that point.

This is special to Rivals.com from Frank Coyle. Coyle has written about the NFL Draft in his newsletter for more than...[Complete Bio]